Patents by Inventor Katsumi Takaada

Katsumi Takaada has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Ulinastatin-containing suppository
    Patent number: 5783555
    Abstract: Ulinastatin-containing suppository is produced by emulsifying an aqueous solution of ulinastatin in an oily base uniformly in the presence of an emulsifier and then solidifying the emulsion.The ulinastatin-containing suppository exhibits high stability even if it is stored for a prolonged time. In addition, it can be manufactured on an industrial scale.
    Type: Grant
    Filed: August 29, 1996
    Date of Patent: July 21, 1998
    Assignee: Mochida Pharmaceutical Co., Ltd.
    Inventors: Shigeharu Suzuki, Katsumi Takaada